IWDG Exported Macros

Collaboration diagram for IWDG Exported Macros:

Macros
#define	__HAL_IWDG_START(__HANDLE__)
	Enable the IWDG peripheral.
#define	__HAL_IWDG_RELOAD_COUNTER(__HANDLE__)
	Reload IWDG counter with value defined in the reload register (write access to IWDG_PR and IWDG_RLR registers disabled).

Detailed Description

Macro Definition Documentation

__HAL_IWDG_RELOAD_COUNTER

#define __HAL_IWDG_RELOAD_COUNTER

(

__HANDLE__

)

Value:

WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_RELOAD)

Reload IWDG counter with value defined in the reload register (write access to IWDG_PR and IWDG_RLR registers disabled).

Parameters

__HANDLE__

IWDG handle

Return values

None

Definition at line 112 of file stm32f4xx_hal_iwdg.h.

__HAL_IWDG_START

#define __HAL_IWDG_START

(

__HANDLE__

)

Value:

WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_ENABLE)

Enable the IWDG peripheral.

Parameters

__HANDLE__

IWDG handle

Return values

None

Definition at line 104 of file stm32f4xx_hal_iwdg.h.